- Botanical name: Cosmos bipinnatus 'Purity'
- Common name: Cosmos
- Family: Asteraceae
- Plant Type: Annual
White
Green
- Key features:
- Attractive to wildlife
- Flowers
- Prefers rich soil
Daisy-like cosmos flowers are easy-to-grow and versatile annuals. They can be used to plug gaps in borders, grown as a feature in their own right or as part of a container display. The flowers attract a variety of bees, butterflies and hoverflies, and also make a good cut flower.
Cosmos bipinnatus ‘Purity’ bears masses of pure white, single, saucer-shaped flowers, in contrast with bright green, feathery foliage. It makes a great planting partner for dark-flowered dahlias and chrysanthemums, and both its flowers and foliage work well in cut flower arrangements. For best results grow Cosmos bipinnatus ‘Purity’ in moist but well-drained soil, in full sun. Deadhead spent flowers to encourage repeat-flowering.
How to grow Cosmos 'Purity'
-
Plant size
1.2m height
60cm spread
-
Aspect
East facing, south facing, west facing
-
Position in border
Middle
- Sun exposure: Full sun, dappled shade, partial shade
- Hardiness: Half hardy
- Soil type: Well drained / light / sandy / chalky / alkaline
Plant calendar
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sow | ||||||||||||
| Sow |
J
Do not Sow in January |
F
Do not Sow in February |
M
Do Sow in March |
A
Do Sow in April |
M
Do not Sow in May |
J
Do not Sow in June |
J
Do not Sow in July |
A
Do not Sow in August |
S
Do not Sow in September |
O
Do not Sow in October |
N
Do not Sow in November |
D
Do not Sow in December |
| Plant | ||||||||||||
| Plant |
J
Do not Plant in January |
F
Do not Plant in February |
M
Do not Plant in March |
A
Do not Plant in April |
M
Do Plant in May |
J
Do Plant in June |
J
Do not Plant in July |
A
Do not Plant in August |
S
Do not Plant in September |
O
Do not Plant in October |
N
Do not Plant in November |
D
Do not Plant in December |
| Flowers | ||||||||||||
| Flowers |
J
Plant does not flower in January |
F
Plant does not flower in February |
M
Plant does not flower in March |
A
Plant does not flower in April |
M
Plant does not flower in May |
J
Plant does not flower in June |
J
Plant does flower in July |
A
Plant does flower in August |
S
Plant does flower in September |
O
Plant does not flower in October |
N
Plant does not flower in November |
D
Plant does not flower in December |
Cosmos 'Purity' and wildlife
Cosmos 'Purity' is known for attracting bees, beneficial insects, birds, butterflies/moths and other pollinators. It has nectar/pollen rich flowers and has seeds for birds.
Attractive to Bees
Attractive to Beneficial insects
Attractive to Birds
Attractive to Butterflies/Moths
Attractive to Other pollinators
Is Cosmos 'Purity' poisonous?
Cosmos 'Purity' has no toxic effects reported.
No reported toxicity to Birds
No reported toxicity to Cats
No reported toxicity to Dogs
No reported toxicity to Horses
No reported toxicity to Livestock
No reported toxicity to People
Plants that go well with Cosmos 'Purity'
